Changes between Version 1 and Version 2 of Internal/TrafficGenerator

Timestamp:

Sep 14, 2011, 7:25:52 PM (14 years ago)

Author:

nilanjan

Comment:

—

Internal/TrafficGenerator

@@ -6 +6 @@
 === The tutorial experiment ===
 
-This experiment is given in the attached script [attachment:wimax-tutorial2.rb wimax-tutorial2.rb]. 
+This experiment is given in the attached script [attachment:wimax-tutorial2.rb wimax-tutorial2.rb]. Download this file to your home directory.
+
+To run this experiment:
+
+1. ssh into sandbox 7
+{{{
+nilanjan@external2:~$ ssh sb7.orbit-lab.org
+}}}
+
+2. Image node1-1 & node1-2 with wimax.ndz (this should be in the repository)
+{{{
+nilanjan@console.sb7:~$ omf-5.2 load [1,1..2] wimax.ndz
+}}}
+
+The output of the imaging command should look similar to the following:
+{{{
+nilanjan@console.sb7:~$ omf-5.2 load [1,1..2] wimax.ndz
+Imaging nodes: '[1,1..2]' with image 'wimax.ndz'
+(Domain:  default from hostname)
+(Timeout:  800 sec.)
+ INFO NodeHandler: init OMF Experiment Controller 5.2.408
+ INFO NodeHandler: init Experiment ID: sb7.orbit-lab.org_2011_09_14_15_07_41
+ INFO NodeHandler: Web interface available at: http://10.17.0.10:4000
+ INFO Experiment: load system:exp:stdlib
+ INFO property.resetDelay: value = 70 (Fixnum)
+ INFO property.resetTries: value = 1 (Fixnum)
+ INFO Experiment: load system:exp:imageNode
+ INFO property.nodes: value = [1, 1..2] (Array)
+ INFO property.image: value = "wimax.ndz" (String)
+ INFO property.domain: value = nil (NilClass)
+ INFO property.outpath: value = "/tmp" (String)
+ INFO property.timeout: value = 800 (Fixnum)
+ INFO stdlib: Waiting for nodes (Up/Down/Total): 0/2/2 - (still down: n_1_1,n_1_2)
+ INFO stdlib: Waiting for nodes (Up/Down/Total): 0/2/2 - (still down: n_1_1,n_1_2)
+ INFO stdlib: Waiting for nodes (Up/Down/Total): 0/2/2 - (still down: n_1_1,n_1_2)
+ INFO stdlib: Waiting for nodes (Up/Down/Total): 0/2/2 - (still down: n_1_1,n_1_2)
+ INFO whenAll: *: 'status[@value='UP']' fires
+ INFO exp: Progress(0/0/2): 10/10/10 min(n_1_1)/avg/max (40) - Timeout: 750 sec.
+ INFO exp: Progress(0/0/2): 40/40/40 min(n_1_1)/avg/max (40) - Timeout: 740 sec.
+ INFO exp: Progress(0/0/2): 60/60/60 min(n_1_1)/avg/max (40) - Timeout: 730 sec.
+ INFO exp: Progress(0/0/2): 70/75/80 min(n_1_1)/avg/max (40) - Timeout: 720 sec.
+ INFO exp: Progress(0/0/2): 90/90/90 min(n_1_1)/avg/max (40) - Timeout: 710 sec.
+ INFO exp: Progress(2/0/2): 100/100/100 min()/avg/max (40) - Timeout: 700 sec.
+ INFO exp:  -----------------------------
+ INFO exp:  Imaging Process Done
+ INFO exp:  - 2 node(s) successfully imaged - See the topology file: '/tmp/sb7.orbit-lab.org_2011_09_14_15_07_41_topo_active.rb'
+ INFO exp:  -----------------------------
+ INFO Experiment: DONE!
+ INFO NodeHandler: Shutting down experiment, please wait...
+ INFO NodeHandler: Shutdown flag is set - Turning Off the resources
+ INFO run: Experiment sb7.orbit-lab.org_2011_09_14_15_07_41 finished after 1:41
+}}}
+
+3. Once the imaging process is complete, we need to turn the nodes on
+{{{
+nilanjan@console.sb7:~$ omf-5.2 tell on [1,1..2]
+}}}
+
+4. Run the experiment script (from above)
+{{{
+nilanjan@console.sb7:~$ omf-5.2 exec wimax-tutorial2.ndz
+}}}
+
+The output of the experiment script should be similar to the following:
+{{{
+nilanjan@console.sb7:~$ omf-5.2 exec wimax-tutorial2.rb
+ INFO NodeHandler: init OMF Experiment Controller 5.2.408
+ INFO NodeHandler: init Experiment ID: sb7.orbit-lab.org_2011_09_14_10_58_24
+ INFO NodeHandler: Web interface available at: http://10.17.0.10:4000
+ INFO Experiment: load system:exp:stdlib
+ INFO property.resetDelay: value = 70 (Fixnum)
+ INFO property.resetTries: value = 1 (Fixnum)
+ INFO Experiment: load wimax-tutorial2.rb
+ INFO whenAll: *: 'apps/app/status/@value' fires
+ INFO exp: Give machines some time to warm up
+ INFO exp: Request from Experiment Script: Wait for 10s....
+ INFO exp: Collect measurements for 100 seconds
+ INFO exp: Request from Experiment Script: Wait for 100s....
+ INFO exp: Finish it.
+ INFO Experiment: DONE!
+ INFO NodeHandler: Shutting down experiment, please wait...
+}}}